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78M20 데이터시트 PDF




New Japan Radio에서 제조한 전자 부품 78M20은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 78M20 자료 제공

부품번호 78M20 기능
기능 3-TERMINAL POSITIVE VOLTAGE REGULATOR
제조업체 New Japan Radio
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78M20 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




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78M20 데이터시트, 핀배열, 회로
NJM78M00
3-TERMINAL POSITIVE VOLTAGE REGULATOR
GENERAL DESCRIPTION
The NJM78M00 series of 3-Terminal Positive Voltage Regulators
is constructed using the New JRC Planar epitaxial process. These
regulators employ internal current-limiting, thermal-shutdown and
safe-area compensation making them essentially indestructible. If
adequate heat sinking is provided, they can deliver in excess of
500mA output current. They are intended as fixed voltage regulation
in a wide range of applications including local or on-card regulation
for elimination of noise and distribution problems associated with
single point regulation. In addition to use as fixed voltage regulators,
these devices can be used with external components to obtain
adjustable output voltages and currents.
FEATURES
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Excellent Ripple Rejection
Guarantee'd 500mA Output Current
Package Outline
TO-220F, TO-252
Bipolar Technology
PACAGE OUTLINE
NJM78M00FA
1. IN
2. GND
3. OUT
NJM78M00DL1A
1. IN
2. GND
3. OUT
(note) The radiation fin is connected pin2.
EQUIVALENT CIRCUIT
Ver.2013-11-29
-1-




78M20 pdf, 반도체, 판매, 대치품
NJM78M00
ELECTRICAL CHARACTERISTICS (CIN=0.33µF, CO=0.1µF, Tj=25 C)
Measurement is to be conducted in pulse testing.
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
NJM78M15FA/DL1
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
VO
VO - VIN
VO- IO
IQ
VO/T
VIN=23V, IO=350mA
VIN=17.5 to 30V, IO=200mA
VIN=23V, IO=5 to 500mA
VIN=23V, IO=0mA
VIN=23V, IO=5mA
14.4 15.0 15.6
V
- 10 60 mV
- 10 150 mV
- 4.1 6 mA
- -1 - mV/ºC
Ripple Rejection
Output Noise Voltage
RR VIN=23V,IO=350mA, ein=1VP-P, f=120Hz
VNO VIN=23V, BW=10Hz to 100kHz, IO=350mA
54 70 - dB
- 120 - µV
NJM78M18FA/DL1
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
VO
VO - VIN
VO- IO
IQ
VO/T
VIN=27V, IO=350mA
VIN=21 to 33V, IO=200mA
VIN=27V, IO=5 to 500mA
VIN=27 V, IO=0mA
VIN=27V, IO=5mA
17.3 18.0 18.7
V
- 10 60 mV
- 15 180 mV
- 4.2 6 mA
- -1.1 - mV/ºC
Ripple Rejection
Output Noise Voltage
RR VIN=27V,IO=350mA, ein=1VP-P, f=120Hz
VNO VIN=27V, BW=10Hz to 100kHz, IO=350mA
53 65 - dB
- 140 - µV
NJM78M20FA/DL1
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
VO
VO - VIN
VO- IO
IQ
VO/T
VIN=29V, IO=350mA
VIN=23 to 35V, IO=200mA
VIN=29V, IO=5 to 500mA
VIN=29V, IO=0mA
VIN=29V, IO=5mA
19.2 20.0 20.8
V
- 10 60 mV
- 20 200 mV
- 4 6 mA
- -1.1 - mV/ºC
Ripple Rejection
Output Noise Voltage
RR VIN=29V,IO=350mA, ein=1VP-P, f=120Hz
VNO VIN=29V, BW=10Hz to 100kHz, IO=350mA
53 65 - dB
- 150 - µV
NJM78M24FA/DL1
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Average Temperature
Coefficient of Output Voltage
VO
VO - VIN
VO- IO
IQ
VO/T
VIN=33V, IO=350mA
VIN=27 to 38V, IO=200mA
VIN=33V, IO=5 to 500mA
VIN=33V, IO=0mA
VIN=33V, IO=5mA
23.0 24 25.0 V
- 10 60 mV
- 20 240 mV
- 4.2 6 mA
- -1.2 - mV/ºC
Ripple Rejection
Output Noise Voltage
RR VIN=33V,IO=350mA, ein=1VP-P, f=120Hz
VNO VIN=33V, BW=10Hz to 100kHz, IO=350mA
50 60 - dB
- 160 - µV
-4-
Ver.2013-11-29

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78M20 전자부품, 판매, 대치품
TYPICAL CHARACTERISTICS
NJM78M05/M15/M24 Output Characteristics
(Io=0.35A, Tj=25°C)
NJM78M00
NJM78M05/M15/M24 Output Characteristics
(Io=0.35A, Tj=25°C)
Input Voltage VIN (V)
NJM78M05 Quiescent Current vs. Input Voltage
(Io=0mA, Tj=25°C,)
Output Current IO (A)
NJM78M05/M15/M24
Thermal Shutdown Characteristics
(Io=0mA)
Input Voltage VIN (V)
NJM78M05 Output Voltage vs. Temperature
Ambient Temperature Ta(°C)
Ver.2013-11-29
Ambient Temperature Ta(°C)
-7-

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